2056355584 has 18 divisors (see below), whose sum is σ = 4104679040. Its totient is φ = 1028177664.

The previous prime is 2056355573. The next prime is 2056355593. The reversal of 2056355584 is 4855536502.

It is a self number, because there is not a number n which added to its sum of digits gives 2056355584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4016064 + ... + 4016575.

Almost surely, 2^2056355584 is an apocalyptic number.

It is an amenable number.

2056355584 is a deficient number, since it is larger than the sum of its proper divisors (2048323456).

2056355584 is an frugal number, since it uses more digits than its factorization.

2056355584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032655 (or 8032641 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 43.

The square root of 2056355584 is about 45347.0570599681. The cubic root of 2056355584 is about 1271.6455376132.

The spelling of 2056355584 in words is "two billion, fifty-six million, three hundred fifty-five thousand, five hundred eighty-four".